Tool box



FIG. 1 is a perspective view of a tool box showing my new design;

FIG. 2 is a perspective view thereof from another angle;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a perspective view thereof when it is being used.

The broken lines shown in the drawings represent portions of the tool box that form no part of the claimed design. 

CLAIM The ornamental design for a tool box, as shown and described. 